Giuseppe Del Giudice – författare

This volume offers insights into human challenge studies, where adult volunteers are deliberately infected with a pathogen of interest.

This volume offers insights into human challenge studies, where adult volunteers are deliberately infected with a pathogen of interest. These studies can broaden our knowledge on infections that have a rather low natural infection rate, but still bear a great threat to global health. The authors also present instances, where no suitable animal model is available to help understand human immune responses to a specific pathogen. The recent SARS-CoV-2 pandemic is another example, where studies that are directly conducted in humans, could save valuable time.Human challenge studies can provide immunogenicity and early efficacy data for vaccine development. However, similar models could be used for studying a wide variety of medical treatments such as monoclonal antibodies, antibiotics, antivirals and bacteriophages. The chapters in this volume cover several pathogens, including viruses, bacteria and parasites, scientific and technical aspects as well as descriptions of regulatory, ethical and manufacturing requirements.The book serves as a valuable resource for scientists and clinicians working on human pathogens.

The emergence of H5N1 avian influenza in 1997 and of the influenza A H1N1 of swine origin in 2009 calls for new, rapid and sustainable solutions for both seasonal and pandemic influenza viruses. During the last ten years, science and technology have made enormous progress, and we are now able to monitor in real time the genetics of viruses while they spread globally, to make more powerful vaccines using novel adjuvants, and to generate viruses in the laboratory using reverse genetics. This volume not only provides state-of-the-art information on the biology of influenza viruses and on influenza vaccines, but is also designed to be a resource to face the present H1N1 pandemic and to plan for long-term global and sustainable solutions.